Warm your bike up to normal running temp and then use the "Monitor" page in the TTP TuneLoader software to check the throttle body balance. Throttle bodies out of balance can cause extra vibration. While you're there, check that the TPS voltage is set to 0.6v at idle, both of these checks are worth doing before loading a new tune to make sure you're getting the best out of your bike.
Don't do this in the same session as loading the tune to your ECM, as the engine needs to be started from cold to carry out this operation reliably.
